2. Tel: 257822 1 1 for Huayang Train Inspection Line of No.4 Road in Tanggu District.
3. 200m east of Huanghai Road, 4th Street, Tanggu Development Zone Tel: 62003380
4. When checking the car, you need to bring: driver's license, driving license, ID card and compulsory insurance policy. If there is any violation of the regulations, it needs to be paid in advance.
Oil leakage detection
1. It is necessary for every car owner to learn to detect oil leakage. After all, you can't drive to 4S every day to test it. Therefore, cars mainly learn some commonly used methods to detect oil leakage in cars, learn more and use more, so that you can stay away from danger and be safe and worry-free.
The simplest method to detect oil leakage in automobiles: observation+touch method.
2. At the joint of many terminals, it is the most serious and easy to leak oil. In these places, you can generally observe directly and touch manually. If there are stains or oil stains, it goes without saying that there must be oil leakage in this place.
The most professional method for detecting automobile oil leakage: electronic probe leak detection
3. A special electronic probe is used to detect all possible oil leakage locations. When the electronic probe gives an alarm, it can basically be determined that there is oil leakage at this position.
The most practical method for detecting automobile oil leakage;
4. Soap method. This is what bike repairers use. Fill the system with nitrogen, and then soak it in soapy water where oil is easy to leak. If there are bubbles bubbling in that position, it proves that there is oil leakage here.
Extended data:
Necessary carrying
Items to be carried when preparing for annual inspection:
1. Compulsory insurance? First of all, before the annual review, look at the effective date of compulsory insurance with travel tax. If it has expired or expired within three months after the vehicle audit date, it is recommended to renew the insurance on schedule in advance to avoid having to worry the "shop assistant" waiting for you.
2. The identity card of the owner or agent;
3. Vehicle running book;
Matters needing attention
This annual inspection of vehicles will take about 2 hours under the condition that all items are passed at one time.
1, the compulsory insurance policy is within the validity period;
2. Bring all possible certificates and documents;
3. Don't forget to bring triangle warning signs and fire extinguishers;
4. If the car body is modified or affixed with illegal signs, please clean it up before the annual inspection.
Baidu Encyclopedia: Vehicle Annual Review Process